| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 湿式喷涂耐火被覆组合物 | CN98802824.7 | 1998-03-23 | CN1117041C | 2003-08-06 | 大泽光春; 大泽努; 小田正章 |
| 本发明的目的是提供在泵压输送时流动性高、加压输送效率良好，同时在喷涂之后变得没有流动性，可以厚喷涂，并且没有由收缩引起的发生从钢结构上剥离和龟裂的危险性，耐火性能优良的不含有无机纤维的湿式喷涂耐火涂层组合物。本发明的特征在于在用于在喷涂喷管中合流混合浆料部分和硫酸铝水溶液部分之后，进行喷涂的湿式喷涂的耐火涂层组合物中，浆料部分是必须的构成成分，以全部固体为基准，含有(A)20重量%以上的石膏，(B)5～40重量%的消石灰和/或生石灰、(C)有机质纤维和/或轻质骨材和水，提高干燥之后的耐火性能的物质的含量为20重量%以上。 | ||||||
| 2 | 一种石质文物修复剂及其使用方法 | CN201610743109.3 | 2016-08-26 | CN106242324A | 2016-12-21 | 韩世礼; 吴李泉; 彭美勋; 谭凯旋; 冯志刚; 陈亮; 段先哲 |
| 本发明公开了一种石质文物修复剂及其使用方法。该修复剂组成为：按质量百分比计，58～84%的富硅体，13～40%的富钙体，1～3%的调节剂；三者的混合物研磨至200目筛余量≤10%的粉体，或者是三者各自研磨至200目筛余量≤10%后的混合物。将该修复剂加水混匀便可硬化，或者，先将调节剂溶于水中，再将溶有调节剂的水溶液加入磨细后的富硅体与富钙体的混合粉体中拌和均匀；在从加水算起的前7天，最好是前20天，需保持胶粘体表面潮湿；在加水时可以根据需要掺加砂石类粗细集料；在有实验验证的前提下，也可掺加减水剂类适用于硅酸盐水泥混凝土的外加剂以改善胶粘体的综合性能。本发明后期稳定性较好，能较好地满足石质文物修复多方面特殊要求。 | ||||||
| 3 | 一种高镁中热硅酸盐水泥及其生产方法 | CN200810031986.3 | 2008-08-01 | CN101353231A | 2009-01-28 | 徐合林; 侯益红; 覃爱平; 刘冬生; 刘圣山; 皮光忠; 丁大利; 邓建华 |
| 一种高镁中热硅酸盐水泥，其特征在于：①水泥中MgO、SO3含量分别在3.0～6.5％，1.4～2.2％；②用其磨制水泥的熟料的矿物组成重量百分比为：C3S 35～55％，C2S15～35％，C3A 1～6％，C4AF 10～25％；且上述水泥熟料中，MgO含量在3.0～6.5％；③用其煅烧熟料的生料中，MgO、CaO、Fe2O3含量分别控制在2.5～3.8％、38.0～42.0％、3.5～4.5％的范围的某一值，其波动范围分别控制在±0.10％、 ±0.20％、±0.15％以内。该水泥的生产方法主要分为生料磨制、熟料煅烧、水泥磨制三个工序，即所谓"二磨一烧"，由这种水泥配制的混凝土具有流动性好、需水量低、水泥热中等、后期强度高、耐久性好且具有微膨胀性能等特点，比传统的硅酸盐水泥、中热硅酸盐水泥更有利于实现混凝土的高性能化。 | ||||||
| 4 | 水泥熟料、水泥组合物、水泥熟料的制造方法和含碱成份的废弃物的处理方法 | CN01800305.2 | 2001-02-07 | CN1195696C | 2005-04-06 | 五十畑达夫; 秋山达志; 狩野和弘 |
| 本发明的课题是在水泥中加入碱成份时促进主要由C2S制成的斜硅灰石等的水和，进一步抑制流动性的降低，由此达到将含碱成份的废弃物有效地作为水泥原料进行再利用。本发明的解决方案是以Al2O3/Fe2O3重量比(以下记为IM)为0.05～0.62的比例含有Al2O3和Fe2O3，还含有碱量Y(重量%)和C2S量X(重量%)，其比例为0.0025X+0.1≤Y≤0.01X+0.8，优选上述碱为0≤Na2O/K2O≤0.45。 | ||||||
| 5 | 一种贫钙富硅生态水泥及其用途 | CN201510951298.9 | 2015-12-19 | CN105502973A | 2016-04-20 | 彭美勋; 李隆江; 唐宇成; 呼琳琳; 陈翔; 周旋; 肖秋国; 张欣; 申少华 |
| 本发明公开了一种贫钙富硅生态水泥及其用途。该水泥由富硅体和富钙体两部分混合而成，其中富硅体由含量广泛的硅铝质原料加少量碱金属盐低温煅烧得到，富钙体则由水化时释放Ca(OH)2 的原料和含CaSO4的原料组成。与硅酸盐水泥相比，本发明的贫钙富硅生态水泥早强性好，长期强度能满足多数使用要求，其原料易得，碳排放、能耗和污染等都大幅度减小，且能大量消纳固体工业废渣，具有重要的经济与社会价值。 | ||||||
| 6 | 衍生自用作燃料的高硫含量石油焦炭的高硫含量的熟料和白水泥 | CN200310120182.8 | 2003-12-10 | CN1513793A | 2004-07-21 | 瓦尔特·洛佩斯·冈萨雷斯; 卡洛斯·恩里克·卡斯蒂略·林顿; 格拉谢拉·埃吉亚·马克斯 |
| 本发明涉及具有高固定硫能力的白色熟料组合物系列，包含如下重量百分比含量的熟料相：3CaO·SiO2：40至75，2CaO·SiO2：10至35，3CaO·Al2O3：0至15，CaO·SO3：0至10，4CaO·3Al2O3·SO3：2至15，11CaO·7Al2O3·CaF2：0至5，总％CaF2：以CaF2测出的0.3至1.5，％Fe2O3：0至0.5，和SO3：1.5至5，其是在下面的条件下通过煅烧含有CaO，SiO2，Al2O3和CaF2的生料而得到的：于2192至2462°F的温度下使用硫含量高于5％的石油焦炭作为燃料，而在生料中不添加含SO3的任何添加剂。 | ||||||
| 7 | 水泥熟料、水泥组合物、水泥熟料的制造方法和含碱成份的废弃物的处理方法 | CN01800305.2 | 2001-02-07 | CN1362939A | 2002-08-07 | 五十畑达夫; 秋山达志; 狩野和弘 |
| 本发明的课题是在水泥中加入碱成份时促进主要由C2S制成的斜硅灰石等的水和,进一步抑制流动性的降低,由此达到将含碱成份的废弃物有效地作为水泥原料进行再利用。本发明的解决方案是以Al2O3/Fe2O3重量比(以下记为IM)为0.05～0.62的比例含有Al2O3和Fe2O3,还含有碱量Y(重量%)和C2S量X(重量%),其比例为0.0025X+0.1≤Y≤0.01X+0.8,优选上述碱为0≤Na2O/K2O≤0.45。 | ||||||
| 8 | 湿式喷涂耐火被覆组合物 | CN98802824.7 | 1998-03-23 | CN1248962A | 2000-03-29 | 大泽光春; 大泽努; 小田正章 |
| 本发明的目的是提供在泵压输送时流动性高、加压输送效率良好,同时在喷涂之后变得没有流动性,可以厚喷涂,并且没有由收缩引起的发生从钢结构上剥离和龟裂的危险性,耐火性能优良的不含有无机纤维的湿式喷涂耐火涂层组合物。本发明的特征在于在用于在喷涂喷管中合流混合浆料部分和硫酸铝水溶液部分之后,进行喷涂的湿式喷涂的耐火涂层组合物中,浆料部分是必须的构成成分,以全部固体为基准,含有(A)20重量%以上的石膏,(B)5－40重量%的消石灰和/或生石灰、(C)有机质纤维和/或轻质骨材和水,提高干燥之后的耐火性能的物质的含量为20重量%以上。 | ||||||
| 9 | Clinker and white portland cement with a high sulfur content derived from a high sulfur content pet-coke used as fuel | US10732631 | 2003-12-10 | US20050126444A1 | 2005-06-16 | Waltter Lopez-Gonzales; Carlos Castillo-Linton; Graciela Eguia-Marquez |
| The present invention relates to a family of white clinker compositions with a high capacity to fix sulfur derived from a high content pet-coke used as fuel in the manufacture thereof, which further exhibits low fuel consumption and fast setting, achieved by being comprised of the following amounts of clinker phases in percentage by weight: 3CaO.SiO2 (C3S): 40 to 75, 2CaO.SiO2 (C2S): 10 to 35, 3CaO.Al2O3 (C3A): 0 to 15, CaO.SO3 (CS): 0 to 10, 4CaO.3Al2O3.SO3 (C4A3{haeck over (S)}): 2 to 15, 11CaO.7Al2O3.CaF2 (C11A7.CaF2): 0 to 5, total % CaF2: 0.3 to 1.5 measured as CaF2, % Fe2O3: 0 to 0.5 and a SO3 content between 1.5 to 5% by weight obtained through the calcination of a raw meal containing CaO, SiO2, Al2O3, and CaF2, using as fuel, pet-coke with a sulfur content higher than 5% and at temperatures between 2192 and 2462° F., without the addiction of essentially any additive containing SO3 in the raw meal. | ||||||
| 10 | Clinker and white portland cement with a high sulfur content derived from a high sulfur content pet-coke used as fuel | US10732631 | 2003-12-10 | US07001454B2 | 2006-02-21 | Waltter Lopez-Gonzales; Carlos Enrique Castillo-Linton; Graciela Eguia-Marquez |
| The present invention relates to a family of white clinker compositions with a high capacity to fix sulfur derived from a high sulfur content pet-coke used as fuel in the manufacture thereof, which further exhibits low fuel composition and fast setting, achieved by being comprised of the following amounts of clinker phases in percentage by weight: 3CaO.SiO2 (C3S): 40 to 75, 2CaO.SiO2 (C2S): 10 to 35, 3CaO.Al2O3 (C3A): 0 to 15, CaO.SO3 (CS): 0 to 10, 4CaO.3Al2O3.SO3 (C4A3{hacek over (S)}): 2 to 15, 11CaO.7Al2O3.CaF2 (C11A7.CaF2): 0 to 5, total % CaF2: 0.3 to 1.5 measured as CaF2, % Fe2O3: 0 to 0.5 and a SO3 content between 1.5 to 5% by weight obtained through the calcination of a raw meal containing CaO, SiO2, Al2O3, and CaF2, using as fuel, pet-coke with a sulfur content higher than 5% and at temperatures between 2192 and 2462° F., without the addition of essentially additive containing SO3 in the raw meal. | ||||||
| 11 | Cement clinker, cement composition, method for producing cement clinker, and method for treatment of waste containing alkali component | US09958417 | 2001-10-08 | US06537365B2 | 2003-03-25 | Tatsuo Ikabata; Tatsushi Akiyama; Kazuhiro Kano |
| Cement clinker, characterized in that it comprises Al2O3 and Fe2O3 wherein the mass ratio of Al2O3/Fe2O3 is 0.05-0.62, and alkali components and C2S wherein the content Y (mass %) of alkali components and the content X (mass %) of C2S satisfy the formula: 0.0025X+0.1≦Y≦0.01X+0.8. The production of the clinker allows the incorporation of alkali components into cement with an advantageous effect of enhancement of the hydration of belite and also with suppression of the lowering of flowability, which leads to the reuse of wastes containing alkali components as a cement raw material. | ||||||
| 12 | Cement clinker, cement composition, method for producing cement clinker and method for treatment of waste containing alkali component | US09958417 | 2001-10-08 | US20030010257A1 | 2003-01-16 | Tatsuo Ikabata; Tatsushi Akiyama; Kazuhiro Kano |
| Cement clinker, characterized in that it comprises Al2O3 and Fe2O3 wherein the mass ratio of Al2O3/Fe2O3 is 0.05-0.62, and alkali components and C2S wherein the content Y (mass %) of alkali components and the content X (mass %) of C2S satisfy the formula: 0.0025Xnull0.1nullYnull0.01Xnull0.8. The production of the clinker allows the incorporation of alkali components into cement with an advantageous effect of enhancement of the hydration of belite and also with suppression of the lowering of flowability, which leads to the reuse of wastes containing alkali components as a cement raw material. | ||||||
| 13 | Early strength cements | US508663 | 1974-09-23 | US3942994A | 1976-03-09 | Ransom James Murray; Arthur William Brown |
| An early strength hydraulic cement comprising: from 15 to 90 per cent by weight based on the cement, of an orthorhombic or tetragonal phase XC.sub.14 A.sub.5 which is NC.sub.14 A.sub.5 as herein defined or the corresponding phase in which the place of the sodium oxide is at least partly taken by at least one other alkali metal oxide; the balance being predominantly calcium silicates. | ||||||
| 14 | Cement clinker, cement composition, processing method of the production method and the alkali component waste containing cement clinker | JP2000316263 | 2000-10-17 | JP4312943B2 | 2009-08-12 | 達夫 五十畑; 和弘 狩野; 達志 秋山 |
| 15 | Clinker and white cement having high sulfur content and derived from petroleum coke having high sulfur content and used as fuel | JP2003411729 | 2003-12-10 | JP2004189597A | 2004-07-08 | LOPEZ GONZALEZ WALTTER; CASTILLO LINTON CARLOS ENRIQUE; EGUIA MARQUEZ GRACIELA |
| PROBLEM TO BE SOLVED: To manufacture a white portland cement composition having a high sulfur content without using a sulfur-containing additive. SOLUTION: The white portland cement clinker composition is produced by using a petroleum coke having >5% sulfur content and fired at a temperature between 2192°F and 2462°F. The clinker shows a low fuel consumption. The obtained cement shows quick hardening properties. The clinker phase comprises a composition (wt.%) of: 40 to 75 3CaO.SiO 2(C 3S); 10 to 35 2CaO.SiO 2(C 3S); 0 to 15 3CaO.Al 2O 3(C 3A); 0 to 10 CaO.SO 3(CS); 2 to 15 4CaO.3Al 2O 3.SO 3(C 4A 3S); 0 to 5 11CaO.7Al 2O 3.CaF 2(C 11A 7.CaF 2), in total 0.3 to 1.5 CaF 2 in terms of CaF 2; and 0 to 0.5 Fe 2O 3. The SO 3 content ranges from 1.5 to 5. COPYRIGHT: (C)2004,JPO&NCIPI | ||||||
| 16 | Refractory coating composition for wet spraying | JP6964997 | 1997-03-24 | JPH10265257A | 1998-10-06 | OSAWA MITSUHARU; OSAWA TSUTOMU; ODA MASAAKI |
| PROBLEM TO BE SOLVED: To improve fire-resisting performance, working efficiency and force feeding efficiency by mixing a slurry part composed of gypsum, slaked lime and/or quicklime, an organic fiber and/or a lightweight aggregate and water in a specific ratio with an aq. aluminum sulfate solution. SOLUTION: The slurry part having ≥20 wt.% content of improving elements having fire-resisting performance after dried is obtained by blending ≥20 wt.% gypsum, 5-40 wt.% slaked lime and/or quicklime pulverized until all pass through 590 μm mesh, 5-10 wt.% organic fiber and/or 2-10 wt.% lightweight aggregate consisting of 2-10 wt.% perlite and 2-10 wt.% foamed styrene particle, water and, if necessary, 5-50 wt.% one or more kinds of improving additives having fire-resisting performance selected from aluminum hydroxide, magnesium hydroxide and magnesium carbonate. The slurry part and the aq. aluminum sulfate solution having ≥35 wt.% concentration expressed in terms of Al 2(SO 4) 2.-18H 2O are mixed through a spraying nozzle. COPYRIGHT: (C)1998,JPO | ||||||
| 17 | CEMENT CLINKER, CEMENT COMPOSITION, METHOD FOR PRODUCING CEMENT CLINKER AND METHOD FOR TREATMENT OF WASTE CONTAINING ALKALI COMPONENT | EP01904330.6 | 2001-02-07 | EP1184352B1 | 2007-01-24 | IKABATA, Tatsuo, c/o Sumitomo Osaka Cement Co. Ltd; AKIYAMA, Tatsushi, c/o Sumitomo Osaka Cnt. Co. Ltd; KANO, Kazuhiro, c/o Sumitomo Osaka Cement Co., Ltd |
| A cement clinker, characterized in that it contains Al2O3 and Fe2O3 at a mass ratio of Al2O3/Fe2O3 (hereinafter frequently referred to as IM) of 0.05 to 0.62 and the content Y (mass %) of alkali components and the content X (mass %) of C2S satisfy the formula: 0.0025X + 0.1 </= Y </= 0.01X + 0.8, and preferably the alkali components satisfy the formula: 0 </= Na2O/K2O </= 0.45. The production of the clinker allows the incorporation of alkali components into cement with an advantageous effect of enhancement of the hydration of belite and also with suppression of the lowering of fluidity, which leads to the reuse of wastes containing alkali components as a raw material for cement. | ||||||
| 18 | Clinker and white cement with a high sulfur content derived from a process using as fuel a high sulfur content pet-coke | EP03078870.7 | 2003-12-08 | EP1428804A2 | 2004-06-16 | Lopez Gonzalez, Waltter; Castillo Linton, Carlos Enrique; Eguia Marquez, Graciela |
The present invention is related to a family of white clinker compositions with a high capacity of fixing sulfur coming from a high sulfur content pet-coke used as fuel, which further exhibits low fuel consumption and fast setting, which comprises the amounts of clinker phases in percentage by weight: 3CaO.SiO2 (C3S): 40 to 75, 2CaO.SiO2 (C2S): 10 to 35, 3CaO.Al2O3 (C3A): 0 to 15, CaO.SO3 (CS): 0 to 10, 4CaO.3Al2O3.SO3 (C4A3S): 2 to 15, 11CaO.7Al2O3.CaF2 (C11A7.CaF2): 0 to 5, total % CaF2: 0.3 to 1.5 measured as CaF2, % Fe2O3: 0 to 0.5 and a SO3 content between 1.5 to 5% by weight obtained through the calcination of a raw meal containing CaO, SiO2, Al2O3, and CaF2, using as fuel, pet-coke with a sulfur content higher than 5% at temperatures between 2192 and 2462°F, without the addition of any additive containing SO3 in the raw meal. |
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| 19 | WET TYPE SPRAY REFRACTORY COATING COMPOSITION | EP98909819.9 | 1998-03-23 | EP0983978A1 | 2000-03-08 | OSAWA, Mitsuharu; OSAWA, Tsutomu; ODA, Masaaki |
An object of the present invention is to provide a wet spray-on fireproofing composition with superior fire resistance properties, which is highly fluid during pumping and has superior pumping efficiency, yet ceases to be fluid after being sprayed on, enabling thick application, and which has no risk of cracking or lifting away from the surface of steel work due to shrinking despite containing no mineral fibers. The present invention is characterized in that in a wet spray-on fireproofing composition for spray-on application after merging and mixing a slurry component and an aluminum sulfate component in aqueous solution in a spraying nozzle, the total solid content of the slurry component includes as essential compositional components: (a) 20 percent by weight or more of gypsum; (b) 5 to 40 percent by weight of slaked lime and/or quick lime; (c) organic fibers and/or light-weight fillers; and water; and the content of elements which enhance fire resistance properties after drying is 20 percent by weight or more. |
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| 20 | Clinker and white cement with a high sulfur content derived from a process using as fuel a high sulfur content pet-coke | EP03078870.7 | 2003-12-08 | EP1428804B1 | 2014-06-11 | Lopez Gonzalez, Waltter; Castillo Linton, Carlos Enrique; Eguia Marquez, Graciela |
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